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SCT-35 Tasks Support TaskExecutionListener

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resolves spring-cloud/spring-cloud-task#35

TaskExecutionListener now supports TaskExecution Params
This commit is contained in:
Glenn Renfro
2016-02-23 10:44:54 -05:00
committed by Michael Minella
parent 91fa6be092
commit 20a56c9581
6 changed files with 331 additions and 2 deletions
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12
spring-cloud-task-docs/src/main/asciidoc/features.adoc
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@@ -172,4 +172,16 @@ following options (in order of precedence):
. The application name as resolved using Spring Boot's rules (obtained via
`ApplicationContext#getId`).
[[features-task-execution-listener]]
=== Task Execution Listener
Allows a user to register listeners for specific events that occur during the task
lifecycle. This is done by creating a class that implements the TaskExecutionListener
interface. The class that implements the TaskExecutionListener interface will be
notified for the following events:
. `onTaskStartup` - prior to the storing the TaskExecution into the TaskRepository
. `onTaskEnd` - prior to the updating of the TaskExecution entry in the TaskRepository
marking the final state of the task.
. `onTaskFailed` - prior to the `onTaskEnd` method being invoked when an unhandled
exception is thrown by the task.